{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["instrument agency", "cause effect", "member collection", "product producer"], "input": "this is made possible by unscrewing the three or four screws from the button of the mouse ."}
{"instrument agency": [], "cause effect": [], "member collection": [], "product producer": []}